FR2433079A1 - Barrage flottant antipollution - Google Patents

Barrage flottant antipollution

Info

Publication number
FR2433079A1
FR2433079A1 FR7823784A FR7823784A FR2433079A1 FR 2433079 A1 FR2433079 A1 FR 2433079A1 FR 7823784 A FR7823784 A FR 7823784A FR 7823784 A FR7823784 A FR 7823784A FR 2433079 A1 FR2433079 A1 FR 2433079A1
Authority
FR
France
Prior art keywords
barrage
pollution
bank
rubber cloth
chains
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7823784A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7823784A priority Critical patent/FR2433079A1/fr
Publication of FR2433079A1 publication Critical patent/FR2433079A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0885—Foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

L'addition concerne un barrage antipollution. Selon l'invention le barrage est un barrage flottant comprenant une série de flotteurs 30 montés en ligne articulés les uns à la suite des autres, ces flotteurs supportant sous eux un tablier continu 34 formant une nappe suspendue sous les flotteurs et des moyens d'étanchéité tels que des soufflets étant fixés entre chaque groupe de deux flotteurs adjacents. Des chaînes d'ancrage 35 permettent le maintien en p ace du barrage, ces chaînes d'ancrage pouvant prendre appui sur le barrage le long d'une chaîne de résistance 33 et d'une chaîne de lest 37 qui s'étendent tout le long du barrage. L'invention s'applique notamment à la dépollution des nappes d'hydrocarbures déposés accidentellement à la surface des eaux de mer.
FR7823784A 1978-08-11 1978-08-11 Barrage flottant antipollution Withdrawn FR2433079A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7823784A FR2433079A1 (fr) 1978-08-11 1978-08-11 Barrage flottant antipollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823784A FR2433079A1 (fr) 1978-08-11 1978-08-11 Barrage flottant antipollution

Publications (1)

Publication Number Publication Date
FR2433079A1 true FR2433079A1 (fr) 1980-03-07

Family

ID=9211803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823784A Withdrawn FR2433079A1 (fr) 1978-08-11 1978-08-11 Barrage flottant antipollution

Country Status (1)

Country Link
FR (1) FR2433079A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422797A (en) * 1982-02-16 1983-12-27 Mcallister Ian R Fire resistant oil spill control boom
FR2579239A1 (fr) * 1985-03-22 1986-09-26 Cofrabetex Dispositif pour la regulation de cours d'eau et la protection de rivages, plages et similaires
WO1989007069A1 (fr) * 1988-02-04 1989-08-10 L. Graf & Co. Pty. Limited Systeme de barrage flottant modulaire pour eaux peu profondes

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1305469A (fr) * 1961-07-26 1962-10-05 Barrage flottant destiné à circonscrire et capter les nappes d'hydrocarbures dans les ports et localiser les incendies pouvant en résulter
FR1558927A (fr) * 1967-08-10 1969-03-07
US3564852A (en) * 1969-08-25 1971-02-23 Millard F Smith Flexible floating booms
US3592005A (en) * 1969-02-25 1971-07-13 Fre Del Engineering Corp Oil barrier for offshore oil rigs
DE2136619A1 (en) * 1970-08-11 1972-02-17 Wagner, Hans, Wartberg (Osterreich) Preventing oil slick spread - around tanker by towed oil - filled flexible floating barrier
FR2251207A5 (en) * 1973-11-12 1975-06-06 Cloix Maurice Oil slick retaining and recovery device - with barrage of collecting floats carrying tubes to pump
FR2329806A1 (fr) * 1975-11-03 1977-05-27 Meyers Frank Barriere de retenue flottante
FR2378904A1 (fr) * 1976-11-03 1978-08-25 Julian Yvon Barrage flottant a geometrie variable
FR2392176A1 (fr) * 1977-05-27 1978-12-22 Mitsubishi Heavy Ind Ltd Barriere flottante anti-huile, anti-chocs et anti-vagues

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1305469A (fr) * 1961-07-26 1962-10-05 Barrage flottant destiné à circonscrire et capter les nappes d'hydrocarbures dans les ports et localiser les incendies pouvant en résulter
FR1558927A (fr) * 1967-08-10 1969-03-07
US3592005A (en) * 1969-02-25 1971-07-13 Fre Del Engineering Corp Oil barrier for offshore oil rigs
US3564852A (en) * 1969-08-25 1971-02-23 Millard F Smith Flexible floating booms
DE2136619A1 (en) * 1970-08-11 1972-02-17 Wagner, Hans, Wartberg (Osterreich) Preventing oil slick spread - around tanker by towed oil - filled flexible floating barrier
FR2251207A5 (en) * 1973-11-12 1975-06-06 Cloix Maurice Oil slick retaining and recovery device - with barrage of collecting floats carrying tubes to pump
FR2329806A1 (fr) * 1975-11-03 1977-05-27 Meyers Frank Barriere de retenue flottante
FR2378904A1 (fr) * 1976-11-03 1978-08-25 Julian Yvon Barrage flottant a geometrie variable
FR2392176A1 (fr) * 1977-05-27 1978-12-22 Mitsubishi Heavy Ind Ltd Barriere flottante anti-huile, anti-chocs et anti-vagues

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422797A (en) * 1982-02-16 1983-12-27 Mcallister Ian R Fire resistant oil spill control boom
FR2579239A1 (fr) * 1985-03-22 1986-09-26 Cofrabetex Dispositif pour la regulation de cours d'eau et la protection de rivages, plages et similaires
WO1989007069A1 (fr) * 1988-02-04 1989-08-10 L. Graf & Co. Pty. Limited Systeme de barrage flottant modulaire pour eaux peu profondes

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Legal Events

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ST Notification of lapse